[BUG] A dark gui

[YKDZ]

Describe the bug When I use font images in the GUI created by trmenu, the picture looks like a layer of black.

To Reproduce Steps to reproduce the behavior:

1. add %imgoffset-16%%img_blank_menu% or something else in trmenu gui's title
2. open that gui

Expected behavior

Screenshots

Info (please complete the following information):

• Server version: purpur 1.16.5
• Client version: fabric 1.16.5 + optfine

Special Info Please do not write "latest"! Tell us the specific plugin version you are using.

• ItemsAdder version: 2.4.4
• LightAPI Fork version: 3.5.2
• LoneLibs version: 1.0.14
• ProtocolLib version: 4.7.1-SNAPSHOT-b531

Additional context Add any other context about the problem here.

[Xiao-MoMi]

It's not a bug. Add '&f' in the title...

[LoneDev6]

&f%img_offset_-16%%img_blank_menu%

&f will fix the color problem